package com.zhiyun.mapper;

import com.zhiyun.domain.Notice;

import java.util.List;

public interface NoticeMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Notice record);

    Notice selectByPrimaryKey(Integer id);

    int updateByPrimaryKey(Notice record);

    List<Notice> findByCourseId(int courseId);
}